PECAM1 and non-small cell lung carcinoma: Similarly, Onc CK|Vim|CD45/CD31 (p-value < 0.0001), Onc CK|Vim (p-value < 0.0001), and Onc CK|CD45/CD31 (p-value = 0.0062) were detected at higher levels in NSCLC patient samples compared to ND.